diff --git a/reactos/dll/cpl/powercfg/powercfg.def b/reactos/dll/cpl/powercfg/powercfg.def
deleted file mode 100644
index 5c8f7bf4520..00000000000
--- a/reactos/dll/cpl/powercfg/powercfg.def
+++ /dev/null
@@ -1,6 +0,0 @@
-LIBRARY powercfg.cpl
-
-EXPORTS
-CPlApplet@16
-
-; EOF
diff --git a/reactos/dll/cpl/powercfg/powercfg.rbuild b/reactos/dll/cpl/powercfg/powercfg.rbuild
index a21c05da971..4d46bdda72c 100644
--- a/reactos/dll/cpl/powercfg/powercfg.rbuild
+++ b/reactos/dll/cpl/powercfg/powercfg.rbuild
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
 <module name="powercfg" type="win32dll" extension=".cpl" baseaddress="${BASEADDRESS_PWRCFG}" installbase="system32" installname="powercfg.cpl" unicode="yes">
-	<importlibrary definition="powercfg.def" />
+	<importlibrary definition="powercfg.spec.def" />
 	<include base="powercfg">.</include>
 	<include base="ReactOS">include/reactos/wine</include>
 	<define name="_WIN32_IE">0x600</define>
@@ -18,4 +18,5 @@
 	<file>advanced.c</file>
 	<file>hibernate.c</file>
 	<file>powercfg.rc</file>
+	<file>powercfg.spec</file>
 </module>
diff --git a/reactos/dll/cpl/powercfg/powercfg.spec b/reactos/dll/cpl/powercfg/powercfg.spec
new file mode 100644
index 00000000000..9e552162fb0
--- /dev/null
+++ b/reactos/dll/cpl/powercfg/powercfg.spec
@@ -0,0 +1 @@
+@ stdcall CPlApplet(ptr long ptr ptr)